diff options
| -rw-r--r-- | net/9p/client.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/net/9p/client.c b/net/9p/client.c index cbe066966b3c..09d4f1e2e4a8 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -676,18 +676,12 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) clnt->trans = NULL; spin_lock_init(&clnt->lock); INIT_LIST_HEAD(&clnt->fidlist); - clnt->fidpool = p9_idpool_create(); - if (IS_ERR(clnt->fidpool)) { - err = PTR_ERR(clnt->fidpool); - clnt->fidpool = NULL; - goto error; - } p9_tag_init(clnt); err = parse_opts(options, clnt); if (err < 0) - goto error; + goto free_client; if (!clnt->trans_mod) clnt->trans_mod = v9fs_get_default_trans(); @@ -696,7 +690,14 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) err = -EPROTONOSUPPORT; P9_DPRINTK(P9_DEBUG_ERROR, "No transport defined or default transport\n"); - goto error; + goto free_client; + } + + clnt->fidpool = p9_idpool_create(); + if (IS_ERR(clnt->fidpool)) { + err = PTR_ERR(clnt->fidpool); + clnt->fidpool = NULL; + goto put_trans; } P9_DPRINTK(P9_DEBUG_MUX, "clnt %p trans %p msize %d dotu %d\n", @@ -704,19 +705,25 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) err = clnt->trans_mod->create(clnt, dev_name, options); if (err) - goto error; + goto destroy_fidpool; if ((clnt->msize+P9_IOHDRSZ) > clnt->trans_mod->maxsize) clnt->msize = clnt->trans_mod->maxsize-P9_IOHDRSZ; err = p9_client_version(clnt); if (err) - goto error; + goto close_trans; return clnt; -error: - p9_client_destroy(clnt); +close_trans: + clnt->trans_mod->close(clnt); +destroy_fidpool: + p9_idpool_destroy(clnt->fidpool); +put_trans: + v9fs_put_trans(clnt->trans_mod); +free_client: + kfree(clnt); return ERR_PTR(err); } EXPORT_SYMBOL(p9_client_create); |